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Integrated assessment of urban environment in China

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Journal of Environmental Sciences 1999年第3期11卷 272-278页

作者： wang gui-lian Lu Yong-long Sino Canadian High Tech Center of Resources and Environment Research Center for Eco Environmental SciencesChinese Academy of SciencesBeijing 100085China

The principles and procedures for integrated environmental assessment(IEA) based on the specific urban conditions and Chinese characteristics have been developed. The development processes and the general principles and procedures are presented in this paper. Indicators and methods for IEA may vary from case to case, but guidelines for selection of indicators and methods may be applicable for a specific case, so they are also introduced. Although great progress has been made in IEA, there is still a lot for future development. Prospects are presented as follows: (1) IEA at strategic level; (2) mechanisms for public involvement; (3) post project analysis; (4) cumulative impact assessment; and (5) application of new approaches such as expert system and GIS in IEA.

关键词： integrated assessment urban environment environmental assessment China.

A Genetic Susceptibility Study of Lung Cancer Risk Potentially Associated with Polycyclic Aromatic Hydrocarbon Inhalation Exposure

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Biomedical and Environmental Sciences 2017年第10期30卷 772-776页

作者： LIN Nan MU Xin Lin wang gui lian REN Yu Ang TANG De liang wang Bin LI Zhi Wen SU Shu KAN Hai Dong TAO Shu Laboratory of Earth Surface Processes College of Urban and Environmental SciencesPeking UniversityBeijing100871China Department of Respiratory and Critical Care Medicine Peking University People's HospitalBeijing 100044China Intensive Care Unit Beijing First Hospital of Integrated Chinese and Western MedicineBeijing 100026China Department of Environmental Health Sciences Mailman School of Public HealthColumbia UniversityNew YorkNew York 10032United States of America Institute of Reproductive and Child Health/Ministry of Health Key Laboratory of Reproductive Health School of Public HealthPeking UniversityBeijing 100191China School of Public Health Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of HealthFudan UniversityShanghai 200032China

For lifetime non-smokers, lung cancer risk is mainly associated with inhalation exposure to air pollution. For the Chinese population, indoor air pollution due to solid fuel combustion has been the primary source of inhalation exposure for decades. Polycyclic aromatic hydrocarbons （PAHs） are the by-products of incomplete combustion.

关键词： GSS A Genetic Susceptibility Study of Lung Cancer Risk Potentially Associated with Polycyclic Aromatic Hydrocarbon Inhalation Exposure

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企业风险管理探析

税务与经济 2005年第3期 69-71页

作者：王桂莲长春税务学院会计系吉林长春130021

企业风险管理是一个涉及到企业内外各个方面的人的利益的问题。我国企业亟需加强风险管理,防止因人的因素导致的企业风险管理的失灵。实现最佳企业风险管理的效果,应结合企业战略的制定、企业内部控制和平衡计分卡的运用。

关键词：企业风险管理企业内部控制平衡计分卡我国企业人的因素企业战略失灵制定

Community-wide survey of physicians＇ knowledge of cholesterol management

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Chinese Medical Journal 2010年第7期123卷 884-889页

作者： GUAN Fei XIE Jiang wang gui-lian wang Jia-hong wang Jin-song YU Jin-ming HU Da-yi Cardiovascular Center Beijing Tongren Hospital Capital Medical University Beijing 100730 China School of Public Health and Family Medicine Capital Medical University Beijing 100069 China Cardiovascular Center Peking University People's Hospital Beijing 100044 China Cardiovascular Center Peking University People's Hospital Beijing 100044 China Department of Preventive Medicine Medical College of Yangzhou University Yangzhou Jiangsu 225001 China Department of Preventive Medicine Medical College Tongji University Shanghai 200092 China

Background An elevated serum lipid is one of the major risk factors for coronary heart disease （CHD）. Physicians＇ awareness contributes to successful adoption of practice guidelines. Community medical centers are the primary defense against chronic disease. This study aimed to investigate community physicians＇ awareness of cholesterol guidelines and their *** Six hundred and one community physicians were randomly selected from four different regions, and completed a confidential and semi-structured questionnaire. Four hundred and ninety-one completed the questionnaire, and 486 valid questionnaires were *** The physicians＇ fundamental knowledge of lipids was astonishingly poor, while the awareness of cholesterol guidelines was low. Only 24% and 14% of the physicians reported the right optimal low-density lipoprotein cholesterol （LDL-C） level for CHD and diabetes patients respectively. More than half of the physicians （55.8%） mistakenly considered elevated transaminases to be the lethal side effect of statins. More than half of the physicians （51.9%） would give up statin treatment in the case of transaminase *** Educational interventions to improve cholesterol knowledge and to publicize standard treatment are needed among Chinese community physicians.

关键词： awareness cholesterol guideline community physicians

三维业绩报告:企业社会责任报告的继承、发展与突破

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东北师大学报（哲学社会科学版） 2011年第2期 29-34页

作者：王桂莲张达吉林财经大学会计学院吉林长春130117 中国银行吉林省分行吉林长春130000

企业三维业绩报告是与现行利润表中的财务业绩相对而言的,它是对企业经济的、环境的和社会的三维业绩或责任的报告。我国企业社会责任报告信息披露弱化,迫切需要企业加深对企业社会责任及其报告的发展、变化的认识。狭义的企业社会责任... 详细信息

企业三维业绩报告是与现行利润表中的财务业绩相对而言的,它是对企业经济的、环境的和社会的三维业绩或责任的报告。我国企业社会责任报告信息披露弱化,迫切需要企业加深对企业社会责任及其报告的发展、变化的认识。狭义的企业社会责任理论,孕育了"股东利益至上"的财务业绩报告模式。当代企业社会责任的观点百花齐放,但并没有达成共识。在比较不同的企业社会责任观点的基础上,阐述了GRI以三维业绩责任为基础、三维业绩指标为核心内容的报告框架是企业社会责任报告的突破,它对我国企业提供三维社会责任报告具有重要的参考价值。提供高质量的企业三维业绩报告符合可持续发展的理念,对企业、社会和国家的发展带来多赢。

关键词：企业社会责任信息披露三维业绩财务业绩

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非线性系统的右独立阶及其应用

北京航空航天大学学报 2000年第1期26卷 122-124页

作者：王连圭中山学院电子系

定义非线性右可逆系统的一组结构常量, 即右独立阶. 证明右独立阶在正则静态反馈下保持不变,同时举例指出右独立阶在正则动态反馈下可以改变. 研究了右独立阶在解耦问题中的应用, 指出利用右独立阶可完全刻划正则静态反馈解耦问题,并初... 详细信息

定义非线性右可逆系统的一组结构常量, 即右独立阶. 证明右独立阶在正则静态反馈下保持不变,同时举例指出右独立阶在正则动态反馈下可以改变. 研究了右独立阶在解耦问题中的应用, 指出利用右独立阶可完全刻划正则静态反馈解耦问题,并初步讨论了右独立阶在非线性Morgan

关键词：非线性系统不变量解耦仿射右独立阶

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非线性控制系统的全局可镇定

电子科技大学学报 2006年第1期35卷 58-61页

作者：王连圭田太心电子科技大学中山学院电子工程系广东中山528403 电子科技大学应用数学学院成都610054

研究了非线性控制系统的全局可镇定问题。采用状态反馈变换,保证了非线性系统是反馈严格无源的。寻找反馈控制律,利用无源性原理和极限集理论,给出了非线性控制系统全局可镇定的充分条件。实例结果表明:非线性控制系统是全局可镇定的。

关键词：非线性控制系统反馈严格无源全局可镇定

Offload Strategy for Edge Computing in Satellite Networks Based on Software Defined Network

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Computers, Materials & Continua 2025年第1期82卷 863-879页

作者： Zhiguo Liu Yuqing gui Lin wang Yingru Jiang Communication and Network Laboratory Dalian UniversityDalian116622China College of Environment and Chemical Engineering Dalian UniversityDalian116622China

Satellite edge computing has garnered significant attention from researchers;however,processing a large volume of tasks within multi-node satellite networks still poses considerable *** sharp increase in user demand for latency-sensitive tasks has inevitably led to offloading bottlenecks and insufficient computational capacity on individual satellite edge servers,making it necessary to implement effective task offloading scheduling to enhance user *** this paper,we propose a priority-based task scheduling strategy based on a Software-Defined Network(SDN)framework for satellite-terrestrial integrated networks,which clarifies the execution order of tasks based on their ***,we apply a Dueling-Double Deep Q-Network(DDQN)algorithm enhanced with prioritized experience replay to derive a computation offloading strategy,improving the experience replay mechanism within the Dueling-DDQN ***,we utilize the Deep Deterministic Policy Gradient(DDPG)algorithm to determine the optimal resource allocation strategy to reduce the processing latency of *** results demonstrate that the proposed d3-DDPG algorithm outperforms other approaches,effectively reducing task processing latency and thus improving user experience and system efficiency.

关键词： Satellite network edge computing task scheduling computing offloading

Perspective in development of environmental technology in China

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Journal of Environmental Sciences 1999年第3期11卷 303-308页

Environmental technology (ET) refers to the processes and techniques for environmental prevention, reduction, recycling, reuse and rehabilitation. Since 1978, China has launched a series of R&D programs in promoting environmental science and technology development. Uneven spatial distribution and sectoral structure give us a profile of the present status of ET in China. Both opportunities and constraints are analyzed for the development of ET, and strategies for its future development are presented in this paper.

关键词： environmental technology R&D technology development China.